RAM Parts Catalog

PROPELLER UPGRADES

(254) 752-8381 PARTS FAX: (254)756-0640 ENGINE FAX: (254) 752-3307

ENGINE PARTS & ACCESSORIES EXHAUST ENGINES & STCs PROPELLERS ADDITIONAL PRODUCTS AIRFRAME PARTS & ACCESSORIES 144

Kit includes: two props and two spinner assemblies New Hartzell C3D-050 Propellers for Cessna 421B New - outright: $47,606 RAM Kit PN: C3N-205 New Hartzell C3N-205 Propellers for Cessna 421C The new process establishes all the dimensions of the blade and is now controlled to .0001-inch ( one-ten thousandth of an inch), or 2.5 microns. The blade airfoil is then produced from the computer- generated solid model, and cut in a single pass using a seven-axis mill. The new process employs tool and part probing to ensure accuracy. In addition to using high-technology machining equipment, a new (NDT) Non-Destructive Test Cell provides more reliable blade testing. The environmentally friendly semi-automated Dynamic Cloud fluorescent penetrant inspection process eliminates procedure and operator variability; thus, producing accurate results and ensuring blades that are free from even the most miniscule surface flaws. These improved processes are incorporated into all propeller designs that Hartzell manufactures for RAM Aircraft, bringing more performance and value directly to the customer.

• New Spinners & Bulkheads • New Manufacturing Precision • New TBO Integrity & Warranty

• New Hubs & Blades • New De-ice Boots

• New Zero-Time Prop Logbooks

Hartzell Propeller has taken a generation leap in manufacturing by introducing a new process that represents a $3 million investment in technology. The process greatly improves the accuracy of manufacturing, reducing blade-to-blade weight and aerodynamic variability. The result for pilots and passengers is smoother running propellers.

Kit includes: two props and two spinner assemblies

New - outright: $47,842

RAM Kit PN: C3D-050

RAM Aircraft, Limited Partnership • P.O. Box 5219 • Waco, TX 76708 • 7505 Karl May Dr. • Waco Regional Airport Phone: 254-752-8381 • Parts Fax: 254-756-0640 • Engines Fax: 254-752-3307 • www.ramaircraft.com Product, price, specifications, and availability subject to change without notice. Installer must cross-check eligibility with applicable technical data.

2024 RAM CATALOG